Trained dogs sniff out COVID-19 as well as lab tests do
And the canines are even better than PCR tests at identifying infected people with no symptoms.
By Tina Hesman Saey, Science News
Tags: National News, COVID-sniffing dogs, detecting COVID-19, working dogs, Cynthia Otto, University of Pennsylvania School of Veterinary Medicine, PCR tests, COVID-19, COVID, pandemic, coronavirus, Dominique Grandjean, National School of Veterinary Medicine of Alfort in Maisons-Alfort, France, Kenneth Furton, Florida International University in Miami, covid tests, nasal swabs, Ministry of the Interior of the United Arab Emirates, PLOS One